Find a great deal and save up to 26% by booking at least 21 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Wilmington to Trenton within the next two weeks, with the cheapest ticket starting at $229.
Flights from Wilmington to Trenton lean towards being more expensive in December. Prices are generally better when you fly from Wilmington to Trenton in August, with the cheapest ticket starting at $62.